House of Guinness is a historical drama series by Steven Knight that launched on Netflix on September 25, 2025. The series is composed of a single season of eight episodes, all of which debuted concurrently on the streaming platform.
The story takes place in 19th-century Dublin and New York and is set in the aftermath of the death of Sir Benjamin Guinness, the founding personality behind the popular Guinness brewery. The story details the destiny of his four adult children, Arthur, Edward, Anne, and Ben, and the legacy and impact surrounding the Guinness brewery and family enterprise.
The show goes deep into family rivalry, political instability, and social turbulence around a difficult moment of Irish history, but uses specifically the brewing inheritance as its catalyst for exploring issues of power. Its title promotes a heavily dramatized version of the Guinness family drama with high-stakes personal and political drama blending historical events that have been documented with fictionalized elements for storytelling.
Fact vs. fiction in House of Guinness

House of Guinness boasts that it's “inspired by true stories,” combining fact with fiction. The real-life centerpiece of the series revolves around the Guinness family and the brewery’s posthumous fate following the death of Sir Benjamin Guinness in 1868.
Real events like the tense political atmosphere in Dublin, religious and class barriers, and economic investments around the brewery are correctly represented. For instance, House of Guinness opens on May 27, 1868, the day of the funeral of Sir Benjamin Lee Guinness against the background of political and religious strain in Britain-ruled Ireland. The grand scale of the funeral and the socio-political climate of those days are amply established from history.
Most of the events that happened at the funeral procession are dramatized, like the violent unrest at the funeral procession and some character interactions. The series creates figures such as a brewery foreman named Sean Rafferty, who exemplify tensions as well as sheer force at play at the Guinness company, but are not modeled after actual figures from history. Likewise, subplots like attempts at assassination or sneaky negotiations with Irish nationalist groups (Fenians) are exaggerated or made up to heighten drama, while the political backdrop of Irish resistance against the forces of Great Britain is real.
Writer Steven Knight and the production team of House of Guinness intentionally crafted the fictional character Rafferty, played by James Norton, to capture the shadowy and more sinister behind-the-scenes relationships of the Guinness family business. Rafferty is seen as the brewer’s foreman and fixer who assumes the protector/enforcer role that addresses threats against the family's business and reputational interests.
Although there wasn't an individual from real life that exactly corresponds to Rafferty's character, the character is modeled after the kind of worker that the Guinness family traditionally employed to maintain an iron grip over their business. These came in the form of their private secretaries, estate bailiffs, election agents, and even former policemen who did their "dirty work" off-camera.
Rafferty's Catholic origins, also fictitious, bring out the social conflicts between religion and social class in Irish society of the era, particularly against the backdrop of the Protestant Guinness family’s ambivalent relationships with their predominantly Catholic workers. The show utilizes Rafferty in probing issues of loyalty, power, and corruption that defined the family's heritage well beyond merely factual history.
Steven Knight has referred to Rafferty as embodying “how modern the story actually is” by employing him as a tool for adding dramatic and emotional depth to the tale itself, according to Grazia.
House of Guinness is set against the backdrop of the politically charged 19th century, when there was raging social and political turmoil in Ireland. The series integrates actual issues of Irish history, like the Irish War of Independence from British domination, class conflicts after the Great Famine that wrecked Ireland's population, and the development of the industrial economy that affected social hierarchies and balances of power.
Although technically the Irish War of Independence did occur in the early part of the 20th century (from 1919-1921), the foundation for much of that was laid by the 19th century with Irish Republican Brotherhood movements as well as cultural revivals that fostered Irish nationalist sentiment and resistance towards British control. Ireland at that point also had religious and class issues that contributed to political unrest.
House of Guinness is a period drama that captures the atmosphere, disputes, and tensions over the Guinness family inheritance, but not an unwavering documentary. While rooted in meticulously researched historic situations and individuals, the show uses a mix of true background information and fictionalized narrative for dramatic traction.